Do not bother, this guy is a Kremlin Troll. He has been posting fake and propaganda from "Putin's Ministry of Dark Humour and Fantasyland Tales". He just wants to make all the information seem doubtful.
Thank you paxmao for your encouraging words. No matter how far a lie travels, the truth would one day catch up with it and even overtake it. Propaganda would not last, but truth is timeless.